Isophorone, GR 99%+
Order Isophorone, GR 99%+ (CAS 78-59-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 1 L.
About Isophorone, GR 99%+
Isophorone, GR 99%+ is part of the Zemixal flavour & Fragrance Chemicals range. Identity at a glance (AR): CAS 78-59-1, formula C9H14O and molar mass 138.21 g/mol. It is described as colourless to yelloy liquid.
Use cases we see most often
- Flavour formulation
- Fragrance compounding
- Aroma research
- Polymer & resin production
Storage and safety notes
Literature values: melting point -8 °C. It carries the GHS signal word Warning (H302, H312, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 1 L and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Flavour formulation
- Fragrance compounding
- Aroma research
- Polymer & resin production
Applications
Grade guides
Specifications and identifiers
| Product name | Isophorone, GR 99%+ |
|---|---|
| Catalogue number | ZX-018295 |
| CAS number | 78-59-1 |
| IUPAC name | 3,5,5-trimethylcyclohex-2-en-1-one |
| Molecular formula | C9H14O |
| Molar mass | 138.21 g/mol |
| Exact mass | 138.1045 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| Appearance | Colourless to yelloy liquid |
| Melting point | -8 °C |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| HS code | 29142990 |
| InChIKey | HJOVHMDZYOCNQW-UHFFFAOYSA-N |
| SMILES | CC1=CC(=O)CC(C1)(C)C |
| PubChem CID | 6544 |
| Synonyms | 3,5,5-Trimethyl-2-cyclohexen-1-one, Isoacetophorone, Isoforone, Isooctopherone, alpha-Isophorone, 2-Cyclohexen-1-one, 3,5,5-trimethyl-, 1,1,3-Trimethyl-3-cyclohexene-5-one, 3,5,5-Trimethyl-2-cyclohexenone, 3,5,5-Trimethyl-2-cyclohexen-1-on, 3,5,5-Trimetil-2-cicloesen-1-one, 3,5,5-Trimethyl-2-cyclohexene-1-one, alpha-Isophoron |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 L | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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